Processor
| Processor frequency |
589 MHz |
| Graphics processor family |
NVIDIA |
| CUDA |
Y |
| Shader clock |
1402 MHz |
| Processor cores |
8 |
Memory
| Graphics adapter memory type |
GDDR3 |
| Memory bus |
64 bit |
| Discrete graphics adapter memory |
1 GB |
Ports & interfaces
| TV in port |
N |
| DVI-D ports quantity |
1 |
| TV-out |
N |
| Interface type |
PCI Express x16 |
| Dual VGA |
N |
| HDMI ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
Performance
| DirectX version |
10.1 |
| OpenGL version |
3.2 |
| NVIDIA 3D Vision |
N |
| Shader model version |
4.1 |
| PhysX |
Y |
| TV tuner integrated |
N |
| Full HD |
N |
| HDCP |
Y |
Other features
| Graphics adapter family |
NVIDIA |
| HDMI |
Y |
Design
| Form factor |
LP |
| Cooling type |
Active |
Additionally
| Graphics controller |
GeForce 8400 GS |
| Dual-link DVI |
Y |
SPARKLE GF 8400GS - nVidia GF8400GS: PCI-Express 16x, 1024 DDRIII, 589/1402MHz, 64-bit
NVIDIA CUDA™ Technology
NVIDIA CUDA™ Technology is the world’s only C language environment that provides access to processing power of NVIDIA GPUs. It enables developers to utilize NVIDIA GPUs to solve the most complex computation-intensive challenges such as oil and gas exploration, financial risk management, product design, medical imaging, and scientific research.
DirectCompute Support
Full support for DirectCompute, Microsoft’s GPU computing API.
OpenCL Support
Full support for OpenCL GPU computing API.
OpenGL® 3.2 Support
Ensures top-notch compatibility and performance for OpenGL applications.
Microsoft® Windows® 7 Support
Windows 7 is the next generation operating system that will mark a dramatic improvement in the way the OS takes advantage of the graphics processing unit (GPU) to provide a more compelling user experience. By taking advantage of the GPU for both graphics and computing, Windows 7 will not only make today’s PCs more visual and more interactive but also ensure that they have the speed and responsiveness customers want.
NVIDIA® PhysX® Technology
GeForce GPU support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.
Full Microsoft® DirectX® 10.1 Support
World's first DirectX 10.1 GPU with full Shader Model 4.1 support delivers unparalleled levels of graphics realism and film-quality effects.
NVIDIA® PureVideo™ HD Technology
The combination of high-definition video decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video. Feature requires supported video software. Features may vary by product.
Dual-link HDCP Capable
Designed to meet the output protection management (HDCP) and security specifications of the Blu-ray Disc format, allowing the playback of encrypted movie content on PCs when connected to HDCP-compliant displays.
Dual-link DVI Support
Able to drive the industry’s largest and highest resolution flat-panel displays up to 2560x1600 and with support for High-bandwidth Digital Content Protection (HDCP).
HDMI 1.3a Support
Fully integrated support for HDMI 1.3a including xvYCC, Deep color and 7.1 digital surround sound.
PCI Express 2.0 Support
Designed for the new PCI Express 2.0 bus architecture offering the highest data transfer speeds for the most bandwidth-hungry games and 3D applications, while maintaining backwards compatibility with existing PCI Express motherboards for the broadest support.
